http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10123727-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_17cc2e143e369f78bc7ac4166c326752 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-0031 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-043 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2560-0214 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-6821 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-14555 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-14552 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-02427 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K999-99 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-1455 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-024 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-00 |
| filingDate | 2017-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a4c60b2d24beb883b7510f4c75194af7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_41b01bd94277fbcd214c1ad8fd5d6beb |
| publicationDate | 2018-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-10123727-B2 |
| titleOfInvention | Passive detection of pulse |
| abstract | A body-mountable light sensing device includes a photodiode configured to receive light from a portion of subsurface vasculature and electronics configured to operate the photodiode to measure the received light. The electronics include a photodiode voltage source configured to reverse bias the photodiode, a current mirror, and a sigma-delta modulator configured to generate a digital output related to the received light and having a high resolution while using low power. The digital output could be used to determine a pulse rate or other properties of blood in the portion of subsurface vasculature by detecting absorption of ambient light by blood in the portion of subsurface vasculature. Components of the body-mountable device could be embedded in a polymeric material configured for mounting to a surface of an eye. The digital output and/or related information could be wirelessly communicated by the body-mountable device. |
| priorityDate | 2014-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.